Ottoman



FIG. 1 is a perspective view of an ottoman showing my new design;

FIG. 2 is a front view thereof, the rear being a mirror image thereof;

FIG. 3 is a right side view thereof, the left side being a mirror image thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof. 

The ornamental design for an ottoman, as shown and described. 